Microphone & Instrument preamplifier and EQ
The RE-51 is a preamp and EQ module for the 500-series built around the acclaimed OPA1731 vintage opamp.
Usual perks such as polarity reverse and phantom power are easily switchable,
but with recording workflow convenience in mind Lindell have also included stepped pots for each rotary controls to ensure ease of recall between different vocalists or sessions.
Transformer coupled mic/line input
Analogue VU meter
Transformer balanced output
Switched rotary controls
48v phantom power
Switchable polarity
Hi-Z direct inject input
80Hz switchable HPF
Goldplated PCB internals
Powered by vintage OPA1731 opamp
Compatible with 500 series racks
These merchants probably sell this module. Huh?